| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.93 | 13.178% | $260.2302 | $260.23 | $260.25 | $260.20 |
| Purchase #2 | $97.85 | 10.448% | $108.0734 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $114.82 | 4.379% | $119.848 | $119.85 | $119.85 | $119.80 |
| Purchase #4 | $24.42 | 12.174% | $27.3929 | $27.39 | $27.40 | $27.40 |
| Purchase #5 | $201.51 | 9.109% | $219.8655 | $219.87 | $219.85 | $219.90 |
| Purchase #6 | $154.38 | 7.559% | $166.0496 | $166.05 | $166.05 | $166.00 |
| Purchase #7 | $190.90 | 8.859% | $207.8118 | $207.81 | $207.80 | $207.80 |
| 7 purchase totals = | $1,013.81 | $1,109.2714 | $1,109.27 | $1,109.25 | $1,109.20 | |